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Add beeline support to distance markers

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- update on beeline toggle
- avoid distance markers wandering accross the map while routing many waypoints, because beelines are added immediately, by turning off updates in-between
This commit is contained in:
Norbert Renner 2021-07-02 19:44:43 +02:00
parent 7118cc70d7
commit fe05081678
1 changed files with 28 additions and 5 deletions
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31
js/plugin/Routing.js
View file

@ -54,13 +54,36 @@ BR.Routing = L.Routing.extend({
this._waypoints.on('layeradd', this._setMarkerOpacity, this);
this.on('routing:routeWaypointStart routing:rerouteAllSegmentsStart', function (evt) {
this._removeDistanceMarkers();
// flag if (re-)routing of all segments is ongoing
this._routingAll = false;
this.on('routing:rerouteAllSegmentsStart routing:setWaypointsStart', function (evt) {
this._routingAll = true;
});
this.on('routing:rerouteAllSegmentsEnd routing:setWaypointsEnd', function (evt) {
this._routingAll = false;
});
this.on('routing:routeWaypointEnd routing:setWaypointsEnd routing:rerouteAllSegmentsEnd', function (evt) {
this.on(
'routing:routeWaypointStart routing:rerouteAllSegmentsStart routing:rerouteSegmentStart',
function (evt) {
if (!this._routingAll || evt.type === 'routing:rerouteAllSegmentsStart') {
this._removeDistanceMarkers();
}
}
);
this.on(
'routing:routeWaypointEnd routing:setWaypointsEnd routing:rerouteAllSegmentsEnd routing:rerouteSegmentEnd',
function (evt) {
if (
!this._routingAll ||
evt.type === 'routing:rerouteAllSegmentsEnd' ||
evt.type === 'routing:setWaypointsEnd'
) {
this._updateDistanceMarkers(evt);
});
}
}
);
// turn line mouse marker off while over waypoint marker
this.on(